End Vent Slider Windows in Ottawa

An end vent slider is three windows in one frame: a large fixed pane in the middle and a small sliding vent at each end. You keep one wide, uninterrupted view through the centre and can still open both ends for air. It’s made for the wide opening in a living room or family room.

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Home 5 Windows in Ottawa 5 End Vent Slider

How the Three Parts Work

Part	What it does
Left vent	Slides toward the centre to open
Centre pane	Fixed. No sash, no meeting rail, just glass from frame to frame
Right vent	Same as the left, so you can open one end or both

A common split is a centre about half the width with a vent about a quarter of the width on each side. We size it to your opening and can make the centre wider if the view matters most.

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End vent slider window with sliding side vents

A Wide Opening: Your Three Options

	End vent slider	Casement – picture – casement	Bay or bow
Look	One frame, slim lines	Three units joined	Projects out from the wall
Airflow	Both ends slide open	Both ends crank fully open	Side units crank open
Air seal	Not tested as a unit (our sliders: 0.5–0.7)	Tightest (casements tested at 0.0)	Best
Opens over a deck or walkway?	Yes, nothing swings out	Sashes swing outward	Sashes swing outward
Cost	Usually lowest of the three	Middle	Highest

If the wall faces a strong wind, the casement combination seals tighter. If something sits right outside the window, or you want one clean frame, the end vent slider is simpler.

Where It Fits in the House

Living rooms facing the street, where the view is the point

Family rooms and dinettes looking onto the yard

Replacing a big old fixed window, when you’d now like some air through the room

Living With It

The vents slide inside the frame, so a single wide blind or a pair of curtains works without catching on anything. Screens sit only over the two vents; the centre stays clear glass. Furniture can go right up to the wall because nothing opens into the room.

uPVC window frame cutaway showing internal chambers

What Our Clients Say

    
 
 
         
   Lina Marcela Rendón Zea 
 
 
 
 Trustindex verifies that the original source of the review is Google. AE Windows and Doors did an excellent job installing 4 doors for us!!! The team was very professional, efficient, friendly and paid great attention to detail from start to finish, and this was great. Everything was installed properly, and they cleaned up after the job was done. My family and I are very happy with the quality of the work and would definitely recommend them to anyone!!! Thank you
  
 
        
   Braden Ormrod 
 
 
 
 Trustindex verifies that the original source of the review is Google. Working with Vitaliy and AE Windows and Doors has been such a pleasure! All around great service and communication.
  
 
        
   Adina Timofei 
 
 
 
 Trustindex verifies that the original source of the review is Google. We’re extremely impressed with our new front door and with the overall quality of the installation. From start to finish, the experience was extremely pleasant. The team was very easy to deal with, arrived right on time, and worked quickly and efficiently without ever feeling rushed.

They took great care to protect the space they were working in, leaving everything clean and tidy when they were done. They were highly professional, courteous, and genuinely pleasant to have around. The attention to detail and craftsmanship really show in the final result.

We’re absolutely thrilled with the outcome and are very much looking forward to working with them again soon. Highly recommended.

Measure, Then Call

Measure the width of the opening inside the trim and send it with a photo. We’ll tell you how the vents and centre would be divided before we come out to measure properly.

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